What is part way between a printed circuit board and a rats-nest of point-to-point wiring? We’re not sure, but this is it. [Johan von Konow] has come up with an inspired solution, 3D printing an ...

From lightweight party starters to powerful boomboxes, our buying guide showcases the best Bluetooth speakers for sharing good vibes on the go. Whether you’re throwing a garden party, chilling at the ...

Recent Arduino projects are blending AI-assisted coding, advanced thermal and environmental sensors, and cloud connectivity. Tutorials now show how to build systems with MLX90640 infrared cameras, ...

It’s great to see people are out there trying to find fun ways to exercise amid the current crisis. Although jumping up and down isn’t great for the knees, it does give decent cardio. But if you don’t ...

The Google Play store has millions of apps. Some are great, many are duds. Our guide, which covers 13 key categories and 100 top apps, features the ones that deserve a place on your Android phone or ...

Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Vikki Velasquez is a researcher and writer who has managed, ...